// Listing 8.6. Definicje klas something i location

      class location{
        public int X;
        public int Y;
  
      }

      class something{
        public  int Color;
        public location  Location;
        public something()
        {
            Location = new location();
            Location.X = 20;
            Location.Y = 50;
        }  
      }
